CVE-2020-28133
An issue was discovered in SourceCodester Simple Grocery Store Sales And Inventory System 1.0....
An issue was discovered in SourceCodester Simple Grocery Store Sales And Inventory System 1.0. There was authentication bypass in web login functionality allows an attacker to gain client privileges via SQL injection in sales_inventory/login.php.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in SourceCodester Simple Grocery Store Sales And Inventory System 1.0. There was authentication bypass in web login functionality allows an attacker to gain client privileges via SQL injection in sales_inventory/login.php.
- Record
CVE-2020-28133- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
An issue was discovered in SourceCodester Simple Grocery Store Sales And Inventory System 1.0. There was authentication bypass in web login functionality allows an attacker to gain client privileges via SQL injection in sales_inventory/login.php.
- Record
CVE-2020-28133- Updated
- 2026-11-02
EUVDEUVD-2020-20619 No score
An issue was discovered in SourceCodester Simple Grocery Store Sales And Inventory System 1.0. There was authentication bypass in web login functionality allows an attacker to gain client privileges via SQL injection in sales_inventory/login.php.
- Record
EUVD-2020-20619- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gqx6-mwq7-ccgm No score
An issue was discovered in SourceCodester Simple Grocery Store Sales And Inventory System 1.0....
An issue was discovered in SourceCodester Simple Grocery Store Sales And Inventory System 1.0. There was authentication bypass in web login functionality allows an attacker to gain client privileges via SQL injection in sales_inventory/login.php.
- Record
GHSA-gqx6-mwq7-ccgm- Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-28133 is a critical vulnerability (CVSS 9.8) in Simple Grocery Store Sales And Inventory Sales Project Grocery Store Sales And Inventory System, published November 17, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.11%, the 82nd percentile. No source names a fixed version.